1982年11月间,当我作为剑桥大学“英王学院”的客人住在该院的时候,一位教授给我带一封简短的信。信的内容是这样的: 我刚从意大利回来,发现有件关于你要作报告的请帖。唉,我没有能来参加,因为我早定好了要去别地。我想你的报告一定会取得很大的成功,同时我也希望,你现在既然在英国,一定能到这里来看我们了。你什么时候有空?我的妻子渴望要见你,我也是 In November 1982, when I was a guest of King’s College Cambridge, I was given a brief letter from a professor. The letter reads as follows: I just returned from Italy and found a piece of invitation about the report you are about to make. Alas, I was not able to attend because I was ready to go somewhere else. I think your report will certainly achieve great success. At the same time, I also hope that you will certainly come here to see us now in Britain. When are you free? My wife longs to see you, me too